rgblight: Limit max repeat times in rgblight_blink_layer_repeat (#16860)

nomis · web-flow · commit 1cfe49714f2f · 2022-04-16T10:40:48.000-07:00
diff --git a/quantum/rgblight/rgblight.c b/quantum/rgblight/rgblight.c
@@ -813,6 +813,10 @@ void rgblight_blink_layer(uint8_t layer, uint16_t duration_ms) {
 }
 
 void rgblight_blink_layer_repeat(uint8_t layer, uint16_t duration_ms, uint8_t times) {
+    if (times > UINT8_MAX / 2) {
+        times = UINT8_MAX / 2;
+    }
+
     _times_remaining = times * 2;
     _dur             = duration_ms;
 

Original file line number	Diff line number	Diff line change
`@@ -813,6 +813,10 @@ void rgblight_blink_layer(uint8_t layer, uint16_t duration_ms) {`
`813`	`813`	`}`
`814`	`814`
`815`	`815`	`void rgblight_blink_layer_repeat(uint8_t layer, uint16_t duration_ms, uint8_t times) {`
	`816`	`+ if (times > UINT8_MAX / 2) {`
	`817`	`+ times = UINT8_MAX / 2;`
	`818`	`+ }`
	`819`	`+`
`816`	`820`	`_times_remaining = times * 2;`
`817`	`821`	`_dur = duration_ms;`
`818`	`822`